GHSA-wxgw-xr8v-5p75MediumCVSS 5.5
In the Linux kernel, the following vulnerability has been resolved: ubifs: skip dumping tnc tree...
🔗 CVE IDs covered (1)
📋 Description
In the Linux kernel, the following vulnerability has been resolved:
ubifs: skip dumping tnc tree when zroot is null
Clearing slab cache will free all znode in memory and make c->zroot.znode = NULL, then dumping tnc tree will access c->zroot.znode which cause null pointer dereference.
🔗 References (14)
- https://nvd.nist.gov/vuln/detail/CVE-2024-58058
- https://git.kernel.org/stable/c/2a987950df825d0144370e700dc5fb337684ffba
- https://git.kernel.org/stable/c/40e25a3c0063935763717877bb2a814c081509ff
- https://git.kernel.org/stable/c/77e5266e3d3faa6bdcf20d9c68a8972f6aa06522
- https://git.kernel.org/stable/c/bdb0ca39e0acccf6771db49c3f94ed787d05f2d7
- https://git.kernel.org/stable/c/e01b55f261ccc96e347eba4931e4429d080d879d
- https://git.kernel.org/stable/c/1787cd67bb94b106555ffe64f887f6aa24b47010
- https://git.kernel.org/stable/c/428aff8f7cfb0d9a8854477648022cef96bcab28
- https://git.kernel.org/stable/c/6211c11fc20424bbc6d79c835c7c212b553ae898
- https://lists.debian.org/debian-lts-announce/2025/03/msg00028.html
- https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html
- https://cert-portal.siemens.com/productcert/html/ssa-265688.html
- https://cert-portal.siemens.com/productcert/html/ssa-019113.html
- https://github.com/advisories/GHSA-wxgw-xr8v-5p75